package com.sky.controller.admin;


import com.sky.result.Result;
import com.sky.service.EmployeeService;
import com.sky.service.ReportService;
import com.sky.vo.*;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.time.LocalDate;


@RestController
@RequestMapping("/admin/report")
@Slf4j
public class ReportController {
    @Autowired
    private ReportService reportService;

    @GetMapping("/turnoverStatistics")
    @ApiOperation("营业额统计接口")
    public Result<TurnoverReportVO> turnoverStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {
        log.info("营业额统计接口：{}--{}", begin, end);
        TurnoverReportVO turnoverReportVO = reportService.turnoverStatistics(begin,end);
        return Result.success(turnoverReportVO);
    }

    @GetMapping("/userStatistics")
    @ApiOperation(("用户统计接口"))
    public Result<UserReportVO> userStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {

        log.info("用户统计接口:{}--{}", begin, end);
        UserReportVO userReportVO = reportService.userStatistics(begin,end);
        return Result.success(userReportVO);
    }

    @GetMapping("/ordersStatistics")
    @ApiOperation("订单统计接口")
    public Result<OrderReportVO> ordersStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
        OrderReportVO orderReportVO = reportService.ordersStatistics(begin,end);
        return Result.success(orderReportVO);
    }

    @GetMapping("/top10")
    @ApiOperation("查询销量排名top10接口")
    public Result<SalesTop10ReportVO> top10(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
        log.info("查询销量排名top10接口");
        SalesTop10ReportVO salesTop10ReportVO = reportService.top10(begin,end);
        return Result.success(salesTop10ReportVO);
    }

    @GetMapping("/export")
    @ApiOperation("导出Excel报表接口")
    public void export(HttpServletResponse response) throws IOException {
        log.info("导出Excel报表接口");
        reportService.export(response);

    }
}
